STH
17 models recorded, with the line-output transformer or tripler each was fitted with.
| Model | Parts |
|---|---|
| 28 A 21 | HR 8857 |
| CHASIS 2550 | HR 8857 |
| CHASIS 40 F-SST 28 C-V 5 C | HR 80349 |
| CHASIS PCB 2550 | HR 8857 |
| CHASIS TV 2 KF | HR 8956 |
| CHASIS TV 4 KF | HR 80349 |
| CTV 2811 JL | HR 80349 |
| CTV 2811 N | HR 80349 |
| SE 14 R 1 TF | HR 8956 |
| SE 20 CX 7 TF | HR 8956 |
| SE 2163 TE | HR 8925 |
| SE 28000 | HR 8857 HR 8918 |
| SE 28010 | HR 8918 |
| SE 28020 | HR 80349 |
| TV 2 RF | HR 8925 |
| TV 3 RF | HR 8925 |
| TV 71511 | HR 8956 |